Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Guneet Alag, DDS
Dentist in Hayward, CA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679028120
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Registry record
Entity type Individual (Type 1)
Name Dr. Guneet Alag
Credential DDS
Sex Female
Practice address 31133 Mission Blvd, Hayward, CA, 94544
Phone (510) 342-3908
Fax (510) 342-3908
Enumeration date Aug 24, 2016
Last updated in NPPES Mar 5, 2024
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Guneet Alag?
The National Provider Identifier (NPI) for Guneet Alag is 1679028120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Guneet Alag practice?
The practice location on file with NPPES is in Hayward, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-05.